calyxprophet123
calyxprophet123
26-01-2019
Mathematics
contestada
1. 4x + 8 = 35
2. 25 = 3x + x + 7
Respuesta :
meredith48034
meredith48034
26-01-2019
1. 4x + 8 = 35
4x = 27
x = 27/4
2. 3x + x + 7 = 25
4x + 7 = 25
4x = 18
x = 18/4 = 9/2
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